#include "node.h"

extern unsigned int UniqId;

node::node (string span) {
  NodeId=UniqId++;
  Seen=false;
}

void node::notSeen()
{
  Seen=false;
  if (Sons.size()){
    vector<class forest *>::const_iterator it;
    for(it=Sons.begin(); it!=Sons.end(); it++){
      (*it)->notSeen();
    } 
  }
}

